dzhokhar tsarnaev was charged without miranda, this is because federal authorities were able to implement the... the national threat exemption. and that will allow them to continue to question him. now, just on the other side of the police tape is a spontaneous celebration, beginning with people huddled around the radios, wanting to hear the latest information h. they got the information they wanted, cheers would erupt. ultimately, they lined both sides of the road and cheered for the emergency vehicles as they were leaving this scene. the tactical teams, the police officers, the national guardsmen, all got cheers. the crowd would erupt and chanted u-s-a! u-s-a ?ft and patriotic songs, as the people here endured so much the last couple of days, very glad to see this chapter of the trag fee tragedy is over. >> we will see you again. >> what is next here? joining us now, the criminal defense attorney, james shalloc, familiar with cases involving multiple murders. he prosecuted son of sam killer, david brcko wits. i have to think, the most powerful evidence may be the videotape, the day of t